掺杂剂
材料科学
亮度
有机发光二极管
光电子学
橙色(颜色)
二极管
发光二极管
阴极
涂层
共发射极
蒸发
旋涂
电致发光
兴奋剂
光学
纳米技术
化学
物理
物理化学
热力学
图层(电子)
作者
Jung-Yu Liao,Han-Cheng Yeh,Teng‐Chih Chao,Jun Lin,Mei‐Rurng Tseng
摘要
The solution/evaporation hybrid processed organic light emitting devices composed of newly developed host material CzDBS, green PG-02 dopant, and orange PO-01-TB and PO-06 dopants are studied. Orange, green and two-peak white light emitting devices were fabricated by using spin coating of HIL, HTL and emission layers followed by thermal evaporation of ETL and cathode. The orange devices achieved efficacies of 26.9 cd/A and 14.6 lm/W at the brightness of 1538 nits. The green devices, on the other hand, achieved efficacies of 31.3 cd/A and 19.7 lm/W at the brightness of 1590 nits. The two-peak white devices, composed of blue FIrpic and orange PO-01-TB, achieved efficacies of 36.9 cd/A and 18.4 lm/W at the brightness of 1150 nits.
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